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Diagnostic Trouble Code Index for January 2005

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
24P0300Multiple Cylinder Misfire DetectedChevrolet, Chrysler, Dodge, Ford, Jeep, Kia, Mazda, Mercedes-Benz, Nissan, Saturn
15P0171Fuel System Lean (Bank 1)Chevrolet, Ford, Honda, Mazda, Nissan, Toyota, Volvo
10P0174Fuel System Lean (Bank 2)Ford, Mazda
10P0301Cylinder 1 Misfire DetectedBMW, Chrysler, Ford, Jeep, Kia, Saturn
9P0302Cylinder 2 Misfire DetectedFord, Hyundai, Jeep, Pontiac, Volkswagen
7P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionChevrolet, Ford, Kia, Mercedes-Benz, Mercury, Nissan
7P0172Fuel System Rich (Bank 1)Ford, Mazda, Mercury, Toyota, Volkswagen
7P0303Cylinder 3 Misfire DetectedBuick, Dodge, Ford, Kia
7P0306Cylinder 6 Misfire DetectedBMW, Dodge, Ford, Jeep
5P0304Cylinder 4 Misfire DetectedDodge, Ford, Lincoln, Mazda, Subaru
5P0340Camshaft Position Sensor Circuit MalfunctionFord, Toyota
5P1000OBD II Monitor Testing No CompletedFord
4P0116ECT Sensor PerformanceAudi, Honda, Volvo
4P0134Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient ActivityAudi, Chevrolet, Dodge
4P0175Fuel System Rich (Bank 2)Ford, Mercury
4P0325Knock Sensor Circuit MalfunctionNissan
4P0335Crankshaft Position Sensor Circuit MalfunctionChevrolet, Nissan, Pontiac
4P0341CMP Sensor PerformanceChevrolet, Dodge, Jeep, Saturn
4P0420Catalyst Efficiency Below Normal (Bank 1)Ford, Toyota
3P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionFord, Kia, Mercury
3P0170Fuel Trim Lean Or Rich (Bank 1)BMW, Mazda
3P0173Fuel Trim Lean Or Rich (Bank 2)BMW, Mazda, Nissan
3P0205Fuel Injector 5 Control Circuit MalfunctionFord, Mercedes-Benz, Plymouth
3P0305Cylinder 5 Misfire DetectedFord, Jeep, Lincoln
3P0380Glow Plug Feedback CircuitMercedes-Benz, Volkswagen
3P0400EGR System Recirculation FlowMercedes-Benz, Nissan
3P0401Insufficient EGR Flow DetectedFord, Toyota
3P0404EGR Open Position PerformanceChevrolet, Chrysler, Saturn
3P0411Secondary AIR System Incorrect Airflow DetectedVolkswagen
3P0500Vehicle Speed Sensor Circuit MalfunctionChrysler, Nissan, Subaru
3P0505Idle Control System MalfunctionHonda, Infiniti, Nissan
3P1131Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too LeanFord, Mercedes-Benz
3P1391CKP Or CMP Sensor Signal IntermittentAudi, Dodge
2P0102MAF Sensor Circuit Low FrequencyAudi, Ford
2P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionChevrolet, Subaru
2P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageHonda, Kia
2P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit MalfunctionFord, Subaru
2P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionFord, Mercury
2P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit MalfunctionMazda, Mercury
2P0307Cylinder 7 Misfire DetectedDodge, Mercedes-Benz
2P0308Cylinder 8 Misfire DetectedFord
2P0316Misfire Occurred In First 1,000 RevolutionsFord
2P0344Camshaft Position Sensor Signal IntermittentFord
2P0351Ignition Coil 1 Control Circuit MalfunctionJeep
2P0356Ignition Coil 6 Control Circuit MalfunctionDodge, Ford
2P0402Excessive EGR Flow DetectedFord
2P0410Secondary Air System PerformanceOldsmobile, Pontiac
2P1121TP Sensor Circuit Intermittent High VoltageFord, Mercury
2P1128Closed Loop Fueling Not Achieved - Bank 1Audi
2P1130Air Fuel Ratio Sensor (Bank 1 Sensor 1) Circuit MalfunctionAudi
2P1173Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit MalfunctionMazda
2P1345Camshaft To Crankshaft Position CorrelationChevrolet, Ford
2P1404EGR Valve Closed Position PerformanceChevrolet, Pontiac
2P1506Idle Air Control System RPM Higher Than ExpectedMazda
2P1516TAC Module Throttle Actuator Position PerformanceChevrolet, Saturn
2P1540Air Conditioning Refrigerant Over-Pressure - Air Conditioning DisabledMazda, Subaru
2U1041Loss of Electronic Brake Controller CommunicationChevrolet
1C0101communication errorHyundai
1P0030Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit MalfunctionSaturn
1P0037Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Low VoltageCadillac
1P0038Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit High VoltageCadillac
1P0050Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Control Circuit MalfunctionSaturn
1P0100Mass Airflow Sensor Circuit MalfunctionHyundai
1P0106MAP Sensor PerformanceOldsmobile
1P0107MAP Sensor Circuit Low VoltagePontiac
1P0121TP Sensor PerformanceJeep
1P0122TP Sensor Circuit Low VoltagePontiac
1P0123TP Sensor Circuit High VoltageJeep
1P0128Engine Coolant Temperature Below Thermostat Regulating TemperatureChevrolet
1P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow ResponseSaturn
1P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High VoltageChevrolet
1P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient ActivityKia
1P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low VoltageChrysler
1P0178Fuel Composition Sensor Low FrequencyChevrolet
1P0207Fuel Injector 7 Control Circuit MalfunctionMercedes-Benz
1P0215Engine Shutoff Solenoid Control Circuit MalfunctionDodge
1P0219Engine Overspeed ConditionDodge
1P0252Fuel Valve Signal MissingDodge
1P0309Cylinder 9 Misfire DetectedMercedes-Benz
1P0310Cylinder 10 Misfire DetectedMercedes-Benz
1P0312cylinder 12 missMercedes-Benz
1P0320No Crank Reference Signal To PCMFord
1P0339Crankshaft Position Sensor Signal IntermittentChevrolet
1P0342CMP Sensor Circuit Low VoltageIsuzu
1P0352Ignition Coil 2 Control Circuit MalfunctionFord
1P0406EGR Position Sensor Circuit High VoltageFord
1P0418Secondary Air System Pump Relay Control Circuit Malfunction (Bank 1)Hyundai
1P0421Warmup Catalyst Efficiency Low (Bank 1)Mazda
1P0430Catalyst System Low Efficiency (Bank 2)Ford
1P0446EVAP Vent System PerformanceToyota
1P0460Fuel Level Sensing Unit No Change Over MilesFord
1P0481Cooling Fan Relay 2 Control Circuit MalfunctionMazda
1P0507Idle Speed HighChevrolet
1P0541Low Voltage At Intake Air Heater Relay 1Ford
1P0562System Voltage Too LowFord
1P0600Serial Communication LinkBuick
1P0700Automatic Transmission System Malfunction DetectedChevrolet
1P0705Transaxle Range Switch Circuit MalfunctionFord
1P1070Secondary Air Injection Switching Valve Circuit / OpenMazda
1P1100Starter Switch Circuit Low InputSubaru
1P1101Intake Airflow System PerformanceSubaru
1P1105MAP / BARO Switch Solenoid MalfunctionFord
1P1106MAP Sensor Circuit Intermittent High VoltageFord
1P1116Engine Coolant Temperature Sensor PerformanceFord
1P1120TP Sensor 1 Circuit MalfunctionFord
1P1125Accelerator Pedal Position System MalfunctionFord
1P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord
1P1152Air Fuel Sensor (Bank 1 Sensor 1) Range/Performance (Low)Volvo
1P1170Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit - No InversionMazda
1P1174Fuel Trim Cylinder BalanceVolvo
1P1181Fuel Delivery System HighVolvo
1P1184Engine Oil Temperature Sensor Out Of Self Test RangeVolvo
1P1212ABS/TCS Control Unit MalfunctionFord
1P1221TP Sensor 2 Signal CorrelationChevrolet
1P1238Fuel Pump Secondary Circuit MalfunctionVolkswagen
1P1239Engine Oil Temperature Too LowVolkswagen
1P1240Ignition AngleVolkswagen
1P1241Fuel Injector 7 Output Circuit MalfunctionVolkswagen
1P1242Fuel Injector 7 Control Circuit ShortedVolkswagen
1P1247Fuel Injector 8 Control Circuit ShortedVolkswagen
1P1255CTS short to groundVolkswagen
1P1281Engine Is Cold Too LongJeep
1P1309Misfire Detection MonitorFord
1P1312ION Sensing Module Secondary Line 2 Circuit MalfunctionHonda
1P1320Igniter 5 Circuit MalfunctionNissan
1P1341Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Chevrolet
1P1343Camshaft Position Sensor 'A' Circuit High Input (Bank 2)BMW
1P1351ICM Ignition Control Circuit High VoltageLexus
1P1369ign firing cyl 5 short to earthCadillac
1P1380Misfire Detected, Rough Road Data Not AvailableFord
1P1381Misfire Detected - No Communication With EBCMFord
1P1383Variable Cam Timing Over-Retarded (Cylinder Bank 1)Ford
1P1400Cold Start Emission Reduction Control SystemNissan
1P1407EGR Flow Out Of Self-Test RangeFord
1P1411Cylinder 1 Reactivation Control PerformanceToyota
1P1413Secondary AIR System Monitor Circuit Low VoltageFord
1P1421Cold Start Emission Reduction Strategy MonitoringBMW
1P1423Fuel Tank Large LeakBMW
1P1425EVAP System Leak Detection Pump Flow High/LowAudi
1P1451Barometric Pressure Sensor Signal Range/PerformanceFord
1P1470boost pressure solinoid open or shortedto groundMercedes-Benz
1P1472Evap leak detection pump short to groundAudi
1P1491EVAP Vacuum Cut Valve/Bypass Circuit MalfunctionHonda
1P1494EVAP Leak Detection Pump Switch Or Mechanical FaultChrysler
1P1504Idle Air Control Solenoid Circuit MalfunctionMazda
1P1509Idle Speed High - IAC System Not RespondingChevrolet
1P1510PCM Backup Power Supply Circuit MalfunctionBMW
1P1515Control Module Throttle Actuator Position PerformanceChevrolet
1P1526Minimum Throttle Position Not LearnedMazda
1P1537Air Conditioning Request Circuit Low InputFord
1P1538Air Conditioning Request Circuit High InputFord
1P1547DOR Tampering Monitor (Rationality Check)Audi
1P1580Battery Current Sensor Circuit MalfunctionBMW
1P1586Cruise Control Brake Switch 2 Circuit MalfunctionKia
1P1596Speed Control Switch Continuous High VoltageJeep
1P1599A/C Pressure Sensor Circuit Low VoltageSaturn
1P1610NATS Initialization FailureNissan
1P1613Secondary Air Injection System DriverNissan
1P1622Key Identification Number Does Not Match In The PCMBMW
1P1628Sensor Reference Voltage 2 Circuit ErraticMazda
1P1631Theft Deterrent Fuel Enable Signal Not CorrectChevrolet
1P1654A/C Relay Control Circuit MalfunctionChevrolet
1P1670Output Driver 4 Voltage High VoltageFord
1P1676EVAP Purge Solenoid Control Circuit MalfunctionAudi
1P1685Smart Key Immobilizer Module Invalid KeyJeep
1P1688Unmanaged Engine Torque Signal Delivered To TCMDodge
1P1689Traction Control Delivered Torque Output Circuit MalfunctionDodge
1P1690SMARTA - No ResponseAudi
1P1693Transponder No Response Error / Invalid ResponseDodge
1P1698No CCD Messages Received From TCMDodge
1P1742TCC Solenoid Circuit - Failed OnSubaru
1P2097Downstream Fuel System Rich - HO2S-12 (Bank 1 Sensor 2)Mazda
1U1000Class 2 Communication MalfunctionChevrolet
1U1024Loss Of Communication With Transmission Control ModuleChevrolet
1U1800Lost Communication With Fuel Injector Control ModuleChevrolet